The book "Algorithm Collections for Digital Signal Processing Applications Using MATLAB" offers a comprehensive collection of algorithms used in digital signal processing. It addresses the need to compile various algorithms such as SVD, eigenvalue decomposition, Gaussian Mixture Model, and Hidden Markov Model into a single work. This compilation allows for quick reference and facilitates the understanding of the algorithms from a practical perspective. By using MATLAB programs, the concepts and applications of the algorithms are presented clearly and understandably. The book is aimed at professionals and students engaged in digital signal processing applications and serves as a valuable resource for implementing and understanding these algorithms.